<div>
    <span class="admin-class" data-field="testA"></span>
    <span class="foo-class" data-field="testB"></span>
    <span class="composite-class" data-field="testC"></span>
    <span data-field="elemental"></span>
    <span data-field="user-element"></span>
    <span data-field="jstype"></span>
    <span class="composite-class" data-field="testD"></span>
</div>